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AT300081B - Schwingungsdämpfer für elektrische Freileitungen - Google Patents

Schwingungsdämpfer für elektrische Freileitungen

Info

Publication number
AT300081B
AT300081B AT1193469A AT1193469A AT300081B AT 300081 B AT300081 B AT 300081B AT 1193469 A AT1193469 A AT 1193469A AT 1193469 A AT1193469 A AT 1193469A AT 300081 B AT300081 B AT 300081B
Authority
AT
Austria
Prior art keywords
vibration damper
overhead lines
electrical overhead
electrical
lines
Prior art date
Application number
AT1193469A
Other languages
English (en)
Original Assignee
Salvi & Co Spa A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Salvi & Co Spa A filed Critical Salvi & Co Spa A
Application granted granted Critical
Publication of AT300081B publication Critical patent/AT300081B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/14—Vibration-dampers; Shock-absorbers of cable support type, i.e. frictionally-engaged loop-forming cables

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Flexible Shafts (AREA)
  • Ropes Or Cables (AREA)
  • Bridges Or Land Bridges (AREA)
AT1193469A 1969-08-05 1969-12-22 Schwingungsdämpfer für elektrische Freileitungen AT300081B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2060569 1969-08-05

Publications (1)

Publication Number Publication Date
AT300081B true AT300081B (de) 1972-07-10

Family

ID=11169437

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1193469A AT300081B (de) 1969-08-05 1969-12-22 Schwingungsdämpfer für elektrische Freileitungen

Country Status (8)

Country Link
US (1) US3584133A (de)
JP (1) JPS51720B1 (de)
AT (1) AT300081B (de)
DE (1) DE1963959C3 (de)
ES (1) ES375550A2 (de)
FR (1) FR2057621A6 (de)
GB (1) GB1295880A (de)
SE (1) SE351534B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1173915B (it) * 1984-03-22 1987-06-24 Salvi & Co Spa A Ammortizzatore di vibrazioni regolabile,per cavi tesi in sospensione
AUPQ879100A0 (en) * 2000-07-14 2000-08-10 Dulhunty Industries Pty Limited Vibration damper for overhead power lines
US6774303B1 (en) * 2003-01-30 2004-08-10 Pinnacle West Capital Corporation Clamp for a vibration damper and method of installing same
JP4793257B2 (ja) * 2006-12-26 2011-10-12 トヨタ自動車株式会社 振動抑制構造
WO2010094093A1 (en) * 2009-02-19 2010-08-26 Wetzel S.A. A device for dynamically neutralizing vibrations in single cable overhead power transmission lines
US10965112B2 (en) * 2018-01-22 2021-03-30 Hubbell Incorporated Self-seating damper clamp
CN111555227B (zh) * 2020-06-09 2024-08-30 国网冀北电力有限公司秦皇岛供电公司 防震锤装置
US20240218912A1 (en) * 2023-01-03 2024-07-04 Preformed Line Products Co. Vibration damper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052747A (en) * 1960-08-11 1962-09-04 Aluminum Co Of America Aeolian vibration dampers
US3327048A (en) * 1966-04-28 1967-06-20 Haro Lauri Petter Allan Vibration damping apparatus
CH462267A (it) * 1967-01-14 1968-09-15 Salvi & Co Spa A Ammortizzatore di vibrazioni in cavi sospesi, particolarmente per conduttori di linee elettriche
US3443019A (en) * 1968-06-20 1969-05-06 Lacol Ind Ltd Spacer damper

Also Published As

Publication number Publication date
SE351534B (de) 1972-11-27
GB1295880A (de) 1972-11-08
DE1963959A1 (de) 1971-02-18
DE1963959C3 (de) 1979-06-21
DE1963959B2 (de) 1978-10-26
ES375550A2 (es) 1972-06-01
FR2057621A6 (de) 1971-05-21
US3584133A (en) 1971-06-08
JPS51720B1 (de) 1976-01-10

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time